XML 30 R20.htm IDEA: XBRL DOCUMENT v3.22.1
Inventory (Tables)
3 Months Ended
Mar. 31, 2022
Inventory  
Schedule of inventory

Inventory consisted of the following (in thousands):

March 31, 

December 31, 

    

2022

    

2021

Raw materials

$

6,666

$

6,242

Work-in-progress

2,102

 

551

Finished goods

864

 

1,125

$

9,632

$

7,918